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Cisco® QSFP-100/112G-ER4 QSFP28 40km Transceiver 1

Cisco® QSFP-100/112G-ER4 QSFP28 40km Transceiver 2

Cisco® QSFP-100/112G-ER4 QSFP28 40km Transceiver

SKU: QFP-LW31HD-40DC

Product Highlights

Support for 101.3Gb/s and 112Gb/s aggregate bit rates

Hot-pluggable QSFP28 form factor

Maximum link length of 40km on Single Mode Fiber (SMF)

Built-in digital diagnostic functions

4x28Gb/s DFB-based LAN-WDM transmitter

Single +3.3V power supply

RoHS compliant

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100GBASE is Multi-rate 100Gb/s QSFP28 ER4 transceiver. It is compliant with the QSFP28 MSA and IEEE 802.3ba and OTU4 4I1-9D1F.

QSFP28 ER4 transceiver modules are designed for use in 100 Gigabit Ethernet and 4x28G OTN client interfaces over single mode fiber.

Technical Specification

Compatible OEM	Cisco®	Compatible With OEM Part Number(s)	QFP-LW31HD-40DC
Transceiver Type	ER4	Reach	40km
Wavelength	1294.53 – 1296.59 1299.02 – 1301.09 1303.54 – 1305.63 1308.09 – 1310.19	Form Type	QSFP28
Speed Description	103.1Gb/s and 112Gb/s	Media	SMF
Connector	LC	Extinction Ratio	>4.0 dB
TX Power	-2.5~6.5 dBm	Receiver Sensitivity	-18.5 dBm
Applications	100GBASE-ER4 100G Ethernet 100GE 4WDM-40 Applications OTN OTU4 4I1-9D1F	Environment	Operating:0 to 70°C Storage: -40°C to 85°C

Compatibility

• Cisco network switches	• Cisco network routers
• Cisco firewalls	• Cisco security gateway
• Cisco fiber media converter	• Cisco network adapters
• Cisco network interface card (NICs)	• Cisco NAS

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